!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Wed Feb 26 04:31:37 UTC 2025 !!Linux Distribution !!------------------ Ubuntu 22.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.5 LTS" PRETTY_NAME="Ubuntu 22.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=jammy !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.206 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.206 Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchiprk809co]: rockchip_rk809- - rockchip,rk809-codec rockchip,rk809-codec 1 [rockchiphdmi ]: rockchip_hdmi - rockchip,hdmi rockchip,hdmi !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../rk809-sound |-- id |-- number |-- pcmC0D0c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/rk-hdmi-sound Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../hdmi-sound |-- id |-- input3 | |-- capabilities | |-- device -> ../../card1 | |-- event2 | |-- id | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Feb 26 12:06 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Feb 26 12:06 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Feb 26 12:06 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 26 12:06 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Feb 26 12:06 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Feb 26 12:06 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 26 12:06 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 26 12:06 . drwxr-xr-x 3 root root 200 Feb 26 12:06 .. lrwxrwxrwx 1 root root 12 Feb 26 12:06 platform-hdmi-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 26 12:06 platform-rk809-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.rate_converter "linear" pcm.dmix_48000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 48000 } } pcm.dmix_44100{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 44100 } } pcm.dmix_32000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 32000 } } pcm.dmix_24000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 24000 } } pcm.dmix_22050{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 22050 } } pcm.dmix_16000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 16000 } } pcm.dmix_12000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 12000 } } pcm.dmix_11025{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 11025 } } pcm.dmix_8000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 8000 } } pcm.!dsnoop_48000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 48000 } } pcm.!dsnoop_44100{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 44100 } } pcm.!dsnoop_32000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 32000 } } pcm.!dsnoop_24000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 24000 } } pcm.!dsnoop_22050{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 22050 } } pcm.!dsnoop_16000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 16000 } } pcm.!dsnoop_12000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 12000 } } pcm.!dsnoop_11025{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 11025 } } pcm.!dsnoop_8000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 10000 buffer_time 512000 format S16_LE rate 8000 } } pcm.asymed{ type asym playback.pcm "dmix_44100" capture.pcm "dsnoop_44100" } pcm.dsp0{ type plug slave.pcm "asymed" } pcm.!default{ type plug route_policy "average" slave.pcm "asymed" } ctl.mixer0{ type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchiprk809co [rockchip,rk809-codec], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rockchiphdmi [rockchip,hdmi], device 0: rockchip,hdmi i2s-hifi-0 [rockchip,hdmi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: rockchiprk809co [rockchip,rk809-codec], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card rockchiprk809co amixer: conf.c:4788: snd_config_iterator_first: Assertion `config->type == SND_CONFIG_TYPE_COMPOUND' failed. amixer: conf.c:4788: snd_config_iterator_first: Assertion `config->type == SND_CONFIG_TYPE_COMPOUND' failed. !!-------Mixer controls for card rockchiphdmi Card sysdefault:1 'rockchiphdmi'/'rockchip,hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.rockchiprk809co { control.1 { iface MIXER name 'Playback Path' value OFF comment { access 'read write' type ENUMERATED count 1 item.0 OFF item.1 RCV item.2 SPK item.3 HP item.4 HP_NO_MIC item.5 BT item.6 SPK_HP item.7 RING_SPK item.8 RING_HP item.9 RING_HP_NO_MIC item.10 RING_SPK_HP } } control.2 { iface MIXER name 'Capture MIC Path' value 'MIC OFF' comment { access 'read write' type ENUMERATED count 1 item.0 'MIC OFF' item.1 'Main Mic' item.2 'Hands Free Mic' item.3 'BT Sco Mic' } } } state.rockchiphdmi { control.1 { iface CARD name 'rockchip,hdmi Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.3 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.4 { iface PCM name 'AUDIO MODE' value 0 comment { access 'read write volatile' type INTEGER count 1 range '0 - 2' } } } --endcollapse-- !!All Loaded Modules !!------------------ !!ALSA/HDA dmesg !!-------------- [ 0.451539] reg-fixed-voltage imu_power: imu-power supplying 3300000uV [ 0.451634] audio-mute-supply: no parameters [ 0.451770] reg-fixed-voltage reg_audio_mute: audio-mute-supply supplying 0uV [ 0.451861] audio-shdn-supply: no parameters [ 0.452006] reg-fixed-voltage reg_audio_shdn: audio-shdn-supply supplying 0uV [ 0.452695] rockchip-pm-domain fdd90000.power-management:power-controller: Looking up pd_npu-supply from device tree -- [ 1.083966] rockchip-drm display-subsystem: bound fdc60000.syscon:lvds (ops 0xffffff8008eaf7b0) [ 1.084155] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 1.085036] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.086486] rockchip-drm display-subsystem: bound fe0a0000.hdmi (ops 0xffffff8008ead2f0) -- [ 1.086578] [drm] No driver support for vblank timestamp query. [ 1.087205] rockchip-drm display-subsystem: connector[HDMI-A-1] can't found any modes [ 1.097550] rockchip-drm display-subsystem: fb0: frame buffer device -- [ 1.101652] mali fde60000.gpu: Probed as mali0 [ 1.106603] asoc-simple-card rk809-sound: rk817-hifi <-> fe410000.i2s mapping ok [ 1.106642] asoc-simple-card rk809-sound: ASoC: no source widget found for MICBIAS1 [ 1.106656] asoc-simple-card rk809-sound: ASoC: Failed to add route MICBIAS1 -> direct -> Mic Jack [ 1.106667] asoc-simple-card rk809-sound: ASoC: no sink widget found for IN1P [ 1.106678] asoc-simple-card rk809-sound: ASoC: Failed to add route Mic Jack -> direct -> IN1P [ 1.106689] asoc-simple-card rk809-sound: ASoC: no source widget found for HPOL [ 1.106699] asoc-simple-card rk809-sound: ASoC: Failed to add route HPOL -> direct -> Headphone Jack [ 1.106709] asoc-simple-card rk809-sound: ASoC: no source widget found for HPOR [ 1.106719] asoc-simple-card rk809-sound: ASoC: Failed to add route HPOR -> direct -> Headphone Jack [ 1.108500] rk-hdmi-sound hdmi-sound: i2s-hifi <-> fe400000.i2s mapping ok [ 1.108864] input: rockchip,hdmi rockchip,hdmi as /devices/platform/hdmi-sound/sound/card1/input3 [ 1.111256] iommu: Adding device fde40000.npu to group 0 -- [ 1.117435] cfg80211: failed to load regulatory.db [ 1.117558] ALSA device list: [ 1.117568] #0: rockchip,rk809-codec !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.6.3-1ubuntu1.12 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.6-1ubuntu1 arm64 Utilities for configuring and using ALSA